287 lines
8.7 KiB
JavaScript
287 lines
8.7 KiB
JavaScript
// Copyright (c) 2015, Frappe Technologies Pvt. Ltd. and Contributors
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// License: GNU General Public License v3. See license.txt
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// get tax rate
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frappe.provide("erpnext.taxes");
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frappe.provide("erpnext.taxes.flags");
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frappe.ui.form.on(cur_frm.doctype, {
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setup: function(frm) {
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// set conditional display for rate column in taxes
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$(frm.wrapper).on('grid-row-render', function(e, grid_row) {
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if(in_list(['Sales Taxes and Charges', 'Purchase Taxes and Charges'], grid_row.doc.doctype)) {
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erpnext.taxes.set_conditional_mandatory_rate_or_amount(grid_row);
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}
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});
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},
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onload: function(frm) {
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if(frm.get_field("taxes")) {
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frm.set_query("account_head", "taxes", function(doc) {
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if(frm.cscript.tax_table == "Sales Taxes and Charges") {
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var account_type = ["Tax", "Chargeable", "Expense Account"];
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} else {
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var account_type = ["Tax", "Chargeable", "Income Account", "Expenses Included In Valuation"];
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}
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return {
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query: "erpnext.controllers.queries.tax_account_query",
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filters: {
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"account_type": account_type,
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"company": doc.company
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}
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}
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});
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frm.set_query("cost_center", "taxes", function(doc) {
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return {
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filters: {
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"company": doc.company,
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"is_group": 0
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}
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};
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});
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}
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},
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validate: function(frm) {
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// neither is absolutely mandatory
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if(frm.get_docfield("taxes")) {
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frm.get_docfield("taxes", "rate").reqd = 0;
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frm.get_docfield("taxes", "tax_amount").reqd = 0;
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}
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},
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taxes_on_form_rendered: function(frm) {
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erpnext.taxes.set_conditional_mandatory_rate_or_amount(frm.open_grid_row());
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},
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allocate_advances_automatically: function(frm) {
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if(frm.doc.allocate_advances_automatically) {
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frappe.call({
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doc: frm.doc,
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method: "set_advances",
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callback: function(r, rt) {
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refresh_field("advances");
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}
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})
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}
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}
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});
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frappe.ui.form.on('Sales Invoice Payment', {
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mode_of_payment: function(frm, cdt, cdn) {
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var d = locals[cdt][cdn];
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get_payment_mode_account(frm, d.mode_of_payment, function(account){
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frappe.model.set_value(cdt, cdn, 'account', account)
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})
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}
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});
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frappe.ui.form.on("Sales Invoice", {
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payment_terms_template: function() {
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cur_frm.trigger("disable_due_date");
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}
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});
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frappe.ui.form.on('Purchase Invoice', {
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mode_of_payment: function(frm) {
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get_payment_mode_account(frm, frm.doc.mode_of_payment, function(account){
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frm.set_value('cash_bank_account', account);
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})
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},
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payment_terms_template: function() {
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cur_frm.trigger("disable_due_date");
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}
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});
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frappe.ui.form.on("Payment Schedule", {
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payment_schedule_remove: function() {
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cur_frm.trigger("disable_due_date");
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},
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});
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frappe.ui.form.on('Payment Entry', {
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mode_of_payment: function(frm) {
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get_payment_mode_account(frm, frm.doc.mode_of_payment, function(account){
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var payment_account_field = frm.doc.payment_type == "Receive" ? "paid_to" : "paid_from";
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frm.set_value(payment_account_field, account);
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})
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}
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})
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frappe.ui.form.on('Salary Structure', {
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mode_of_payment: function(frm) {
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get_payment_mode_account(frm, frm.doc.mode_of_payment, function(account){
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frm.set_value("payment_account", account);
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})
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}
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})
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var get_payment_mode_account = function(frm, mode_of_payment, callback) {
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if(!frm.doc.company) {
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frappe.throw({message:__("Please select a Company first."), title: __("Mandatory")});
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}
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if(!mode_of_payment) {
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return;
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}
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return frappe.call({
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method: "erpnext.accounts.doctype.sales_invoice.sales_invoice.get_bank_cash_account",
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args: {
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"mode_of_payment": mode_of_payment,
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"company": frm.doc.company
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},
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callback: function(r, rt) {
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if(r.message) {
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callback(r.message.account)
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}
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}
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});
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}
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cur_frm.cscript.account_head = function(doc, cdt, cdn) {
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var d = locals[cdt][cdn];
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if(!d.charge_type && d.account_head){
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frappe.msgprint(__("Please select Charge Type first"));
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frappe.model.set_value(cdt, cdn, "account_head", "");
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} else if (d.account_head) {
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frappe.call({
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type:"GET",
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method: "erpnext.controllers.accounts_controller.get_tax_rate",
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args: {"account_head":d.account_head},
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callback: function(r) {
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if (d.charge_type!=="Actual") {
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frappe.model.set_value(cdt, cdn, "rate", r.message.tax_rate || 0);
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}
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frappe.model.set_value(cdt, cdn, "description", r.message.account_name);
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}
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})
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}
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}
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cur_frm.cscript.validate_taxes_and_charges = function(cdt, cdn) {
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var d = locals[cdt][cdn];
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var msg = "";
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if (d.account_head && !d.description) {
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// set description from account head
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d.description = d.account_head.split(' - ').slice(0, -1).join(' - ');
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}
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if (!d.charge_type && (d.row_id || d.rate || d.tax_amount)) {
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msg = __("Please select Charge Type first");
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d.row_id = "";
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d.rate = d.tax_amount = 0.0;
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} else if ((d.charge_type == 'Actual' || d.charge_type == 'On Net Total' || d.charge_type == 'On Paid Amount') && d.row_id) {
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msg = __("Can refer row only if the charge type is 'On Previous Row Amount' or 'Previous Row Total'");
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d.row_id = "";
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} else if ((d.charge_type == 'On Previous Row Amount' || d.charge_type == 'On Previous Row Total') && d.row_id) {
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if (d.idx == 1) {
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msg = __("Cannot select charge type as 'On Previous Row Amount' or 'On Previous Row Total' for first row");
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d.charge_type = '';
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} else if (!d.row_id) {
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msg = __("Please specify a valid Row ID for row {0} in table {1}", [d.idx, __(d.doctype)]);
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d.row_id = "";
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} else if (d.row_id && d.row_id >= d.idx) {
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msg = __("Cannot refer row number greater than or equal to current row number for this Charge type");
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d.row_id = "";
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}
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}
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if (msg) {
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frappe.validated = false;
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refresh_field("taxes");
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frappe.throw(msg);
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}
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}
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cur_frm.cscript.validate_inclusive_tax = function(tax) {
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var actual_type_error = function() {
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var msg = __("Actual type tax cannot be included in Item rate in row {0}", [tax.idx])
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frappe.throw(msg);
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};
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var on_previous_row_error = function(row_range) {
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var msg = __("For row {0} in {1}. To include {2} in Item rate, rows {3} must also be included",
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[tax.idx, __(tax.doctype), tax.charge_type, row_range])
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frappe.throw(msg);
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};
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if(cint(tax.included_in_print_rate)) {
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if(tax.charge_type == "Actual") {
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// inclusive tax cannot be of type Actual
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actual_type_error();
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} else if(tax.charge_type == "On Previous Row Amount" &&
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!cint(this.frm.doc["taxes"][tax.row_id - 1].included_in_print_rate)
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) {
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// referred row should also be an inclusive tax
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on_previous_row_error(tax.row_id);
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} else if(tax.charge_type == "On Previous Row Total") {
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var taxes_not_included = $.map(this.frm.doc["taxes"].slice(0, tax.row_id),
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function(t) { return cint(t.included_in_print_rate) ? null : t; });
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if(taxes_not_included.length > 0) {
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// all rows above this tax should be inclusive
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on_previous_row_error(tax.row_id == 1 ? "1" : "1 - " + tax.row_id);
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}
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} else if(tax.category == "Valuation") {
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frappe.throw(__("Valuation type charges can not marked as Inclusive"));
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}
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}
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}
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if(!erpnext.taxes.flags[cur_frm.cscript.tax_table]) {
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erpnext.taxes.flags[cur_frm.cscript.tax_table] = true;
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frappe.ui.form.on(cur_frm.cscript.tax_table, "row_id", function(frm, cdt, cdn) {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "rate", function(frm, cdt, cdn) {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "tax_amount", function(frm, cdt, cdn) {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "charge_type", function(frm, cdt, cdn) {
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frm.cscript.validate_taxes_and_charges(cdt, cdn);
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var open_form = frm.open_grid_row();
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if(open_form) {
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erpnext.taxes.set_conditional_mandatory_rate_or_amount(open_form);
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} else {
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// apply in current row
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erpnext.taxes.set_conditional_mandatory_rate_or_amount(frm.get_field('taxes').grid.get_row(cdn));
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}
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});
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frappe.ui.form.on(cur_frm.cscript.tax_table, "included_in_print_rate", function(frm, cdt, cdn) {
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var tax = frappe.get_doc(cdt, cdn);
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try {
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cur_frm.cscript.validate_taxes_and_charges(cdt, cdn);
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cur_frm.cscript.validate_inclusive_tax(tax);
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} catch(e) {
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tax.included_in_print_rate = 0;
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refresh_field("included_in_print_rate", tax.name, tax.parentfield);
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throw e;
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}
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});
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}
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erpnext.taxes.set_conditional_mandatory_rate_or_amount = function(grid_row) {
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if(grid_row) {
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if(grid_row.doc.charge_type==="Actual") {
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grid_row.toggle_editable("tax_amount", true);
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grid_row.toggle_reqd("tax_amount", true);
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grid_row.toggle_editable("rate", false);
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grid_row.toggle_reqd("rate", false);
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} else {
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grid_row.toggle_editable("rate", true);
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grid_row.toggle_reqd("rate", true);
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grid_row.toggle_editable("tax_amount", false);
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grid_row.toggle_reqd("tax_amount", false);
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}
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}
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}
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